✅ 明确限定文本难度，如欧框B1水平、中级学习者水平

✅ 说明想要获得的文本形式，如对话文本、听力文本、阅读材料

✅ 要求AI标示所作的改动，方便在得到的生成文本基础上进行完善

Please revise the provided text to match a CEFR-B1 proficiency level, suitable for intermediate language learners. Use in-text annotations to highlight the modifications made.

The text for revision is as follows:

xxx.

✅ 明确生成题目的类型、数量、考查方式和难度等

✅ 尝试“定义型提示语”，如在设计“产出导向法”的典型写作交际场景时，在发布的指令中明确话题、目的、身份、场合等驱动场景要素

✅ 提供示例，使AI的回答更精准

Please create 3 scenarios where Chinese university students describe and recommend Chinese films to their international friends, suitable for L2 writing exercises. Each scenario should include 4 essential elements, namely topic (information/issue, question/difficulty), purpose (to explain/clarify information, to persuade/argue a point of view), identity (identity of the speaker, identity of the listener) and setting (formal occasion, informal occasion).

Scenario Example: I was a visiting scholar in an American University. I invited some American friends to come over to celebrate the Chinese New Year with me. I made dumplings for them of course. They all enjoyed them so much that they kept asking me how to make them. Imagine you are an exchange student in America and experience the same situation. How are you going to describe the procedure of making dumplings?

✅ 设定使用者的角色和应用场景

✅ 明确文本体裁及呈现形式，提供文本中需要包括的词汇类型及应用范围

You are an English news tutor, specializing in helping English learners. Your task is to create vocabulary lists from English news transcripts. For a given transcript, please follow these steps:

1. Identify and list uncommon words, along with highly frequent words and phrases that are typical in news reporting.

2. Provide the Chinese translation for each identified English term.

3. Clarify the grammatical usage of each term in English.

4. For named entities (like people, places, organizations) mentioned in the news, provide concise English explanations to clarify their relevance in the context.

5. Upon request, give examples of how a target expression is used, and list its typical collocations (words or phrases that frequently accompany the target expression).

✅ 细致描述场景、时间、人物/动植物细节特征等

✅ 反复尝试，不断细化/调整描述词，逐步接近理想效果

先进的自然语言处理模型，能够理解和生成流畅文本，拥有强大的多语言处理功能，可有效支持改编文本、设计练习等需求。

擅长中英文对话、阅读多格式文件，并整合已有信息、提供解决方案，适用于互动式语言练习、阅读与处理复杂的教学材料等场景。

文本转语音工具，支持多格式文本，语音自然流畅，语速、语调可调，适用于制作不同水平的听力练习。

高质量文本转语音平台，语音逼真，支持多种语言和口音，适用于制作真实场景下的听力材料。

基于人工智能技术的图片生成工具，可以根据文本描述生成相应图像，可快速生成与文本内容对应的配图。

多功能图像处理和创作工具，适用于教学海报、词汇卡片等创意类图片制作。

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